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A bus wiper blade 32 inch is a tool used to remove water, snow, and debris from bus windows to give bus drivers a clear vision. This tool is important for the safety of the bus drivers and the pedestrians around them. There are many types of bus wiper blades, all differentiated by their design structures and personal features. Here are some of them:
Frame Wiper Blades
These wipers have a steel or plastic frame that supports the rubber squeegee strip. Their design resembles an old-fashioned boat. They are the most common types of bus wiper blades and are very affordable. Because of their affordability, they are mostly used in public transport buses. Their major drawback is that they are prone to wear and rust.
Beam Wiper Blades
These are the most modern types of bus wiper blades. They have a sleek and low-profile design that resembles a teardrop. They are called ""beam blades"" because their rubber is molded into a triangular or arched beam. This gives them more contact with the windshield, allowing them to wipe the screen clean without leaving a trace. Their major advantage over the frame wiper blades is that they don't get worn out or rust. This makes them ideal for winter conditions.
Hybrid Wiper Blades
These wiper blades are a combination of beam blades and conventional blades. They have a low-profile design similar to the beam wiper blades. They also have an aerodynamic cover and a steel frame. The combination of these two designs helps the hybrid wiper blades to suit different types of vehicles. Bus owners can install hybrid wiper blades on their buses if the conventional or beam blades don't fit the bus.
Silicone Wiper Blades
These wiper blades are made of 100 percent silicone. They are ideal for long-term use because they last longer than conventional blades made of natural rubber. Silicone wiper blades are also quieter than their counterparts. They produce little or no noise when wiping the bus's windows. Because of their efficiency, they are mostly used in high-end luxury buses.
Frameless Wiper Blades
These blades don't have a frame. Their rubber inserts are molded into different shapes to fit the bus windshield. This makes them more efficient than conventional wiper blades. They also have an aerodynamic design that reduces wind lift at high speeds. This makes the bus drivers use the wipers at high speeds without damaging them.
The specifications of the 32-inch bus wiper blade are as follows:
Wiper size
The bus wipers are 32 inches long, measured from one end of the rubber to the other.
Wiper type
The bus wipers are conventional wipers. The wipers have metal support arms that let them be attached to a wiper arm.
Wiper blade frame material
The wiper blades are made of stainless steel. This material is used because it is resistant to rust and corrosion and because it is a strong material.
Wiper blade insert material
The inserts in the bus wiper blades are made of graphite. This material is used because it is a natural lubricant and has self-healing properties. The graphite inserts reduce friction and wear on the wiper blade.
Wiper blade arm style
The wiper blades use the j-hook arm style. The end of the arm is shaped like a j-hook, with a small notch that hooks over a pin in the wiper blade.
Here are some maintenance tips for the 32-inch bus wiper blades:
Choosing the right 32-inch bus wiper blades for buses can be challenging because there are many options available, and every bus might require a specific type. Nonetheless, here are some of the factors to consider when choosing the right bus wiper blades:
Changing a 32-inch bus wiper blade is a simple process that can be done by anyone with basic mechanical skills. Here are the steps to follow:
1. Choose the Right Replacement Blades
When replacing the bus wiper blades, ensure that the new ones are compatible with the existing wiper arm attachments. Different wiper arms have distinct attachment styles, such as hook, pin, or bayonet. Verify the attachment type before purchasing the replacement blades.
2. Prepare the Bus
Bus wipers are usually larger than typical vehicle wipers. Before beginning, ensure that the bus is parked on a level surface. Turn off the bus and activate the wiper blades so they rest in the service position. This makes it easier to access and remove the blades.
3. Lift the Wiper Arms
Lift the bus wiper arms away from the windshield, ensuring they are perpendicular to the glass. This allows better access to the wiper blade attachments.
4. Remove the Old Wiper Blades
Old bus wiper blades can be removed by flipping them over and locating the attachment mechanism. Depending on the attachment type, release the clips, pins, or screws to detach the blades from the wiper arms. Take note of how the old blades were attached to replicate the process with the new blades.
5. Attach the New Wiper Blades
Take the new 32-inch bus wiper blades and ensure they are oriented in the same direction as the old ones. Attach the blades to the wiper arms using the appropriate attachment method. Secure any clips, pins, or screws to ensure a snug fit.
6. Verify Proper Installation
Once both the driver's and passenger's wiper blades are replaced, lower the wiper arms back onto the windshield. Turn on the bus to ensure the wiper blades operate smoothly without any unusual noise or vibration. Check the wiper function to ensure the blades are correctly aligned and make proper contact with the windshield.
Q1: How long does a 32 bus wiper last?
A1: Generally, a bus wiper lasts between 6 months and 2 years, depending on usage and environmental factors.
Q2: Can I buy wiper blades online?
A2: Yes, it is possible to purchase wiper blades online. Be sure to check the product specifications and reviews.
Q3: What are the signs that a bus wiper blade needs to be replaced?
A3: The signs are reduced visibility due to streaks, wear and tear on the rubber, unusual noise when wiping, and incomplete wiping.